 | C4X-18737 | 299-35-4 | Impurity | |
| Thiamine nitrate EP Impurity E |
 | C4X-18738 | 89285-03-0 | Impurity | |
| Thiamine nitrate EP Impurity H |
 | C4X-187410 | 26264-28-8 | Impurity | |
| Cyanocobalamin EP Impurity B |
 | C4X-187412 | 58288-50-9 | Impurity | |
| Hydroxocobalamin Hydrochloride( Cyanocobalamin EP Impurity H HCl? |
 | C4X-187413 | 17234-76-3 | Impurity | |
| Cyanocobalamin Impurity 13 |
 | C4X-187417 | 3171-45-7 | Impurity | |
| Cyanocobalamin /Vitamin B12 Impurity 17 |
 | C4X-187418 | 582-60-5 | Impurity | |
| Cyanocobalamin /Vitamin B12 Impurity 18 |
| C4X-187419 | 1098-68-6 | Impurity | |
| Methylcobalamin Impurity 19 |
| C4X-187420 | 132-13-8 | Impurity | |
| Methylcobalamin Impuritry 20 |
| C4X-187421 | 78091-12-0 | Impurity | |
| Hydroxocobalamin hydrochloride |
